b8546bf491dbbd369e32cf24859de7adc412720add1bda9cc02fcdb50bea7adb

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 08:05

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
910dc6d76801cf27fb6f7cb537736260_JaffaCakes118.html
Size 65KB
Sample240603-jza3jsgf91
SHA256 b8546bf491dbbd369e32cf24859de7adc412720add1bda9cc02fcdb50bea7adb
MD5 910dc6d76801cf27fb6f7cb537736260
SHA1 40f505d7033b989ff1f62dc18df4315c1932dc2b
SHA512 8126dd141570c7595f6b80f6e20b635bfce7a35953dbc4b9cbd24ed95ca5cd408b24ab46b85026456c8a7b4e0ce90a38cbd0dc9ac2eaca882470e2b9b239d0db
SSDEEP 1536:ZbHJusMFV9od89d8id8kX8ud89DuvNO4lnY79x:7avNOiG
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1620	msedge.exe
1620	msedge.exe
3388	msedge.exe
3388	msedge.exe
2848	identity_helper.exe
2848	identity_helper.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe
3388	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 600	3388	msedge.exe	82
PID 3388 wrote to memory of 600	3388	msedge.exe	82
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 2984	3388	msedge.exe	83
PID 3388 wrote to memory of 1620	3388	msedge.exe	84
PID 3388 wrote to memory of 1620	3388	msedge.exe	84
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85
PID 3388 wrote to memory of 4348	3388	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\910dc6d76801cf27fb6f7cb537736260_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffffdc046f8,0x7ffffdc04708,0x7ffffdc04718
  2⤵
  PID:600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:2984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3240 /prefetch:1
  2⤵
  PID:3452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3248 /prefetch:1
  2⤵
  PID:1520
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4768 /prefetch:1
  2⤵
  PID:1508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4764 /prefetch:1
  2⤵
  PID:2300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5240 /prefetch:1
  2⤵
  PID:2288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5040 /prefetch:1
  2⤵
  PID:4208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,9469715907610705852,1882931431278561114,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1804 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3700

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30
MD5 2daa93382bba07cbc40af372d30ec576
SHA1 c5e709dc3e2e4df2ff841fbde3e30170e7428a94
SHA512 65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b
MD5 SHA1 SHA512

Submit Download

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7
MD5 ecdc2754d7d2ae862272153aa9b9ca6e
SHA1 c19bed1c6e1c998b9fa93298639ad7961339147d
SHA512 cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2
MD5 SHA1 SHA512

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 b2f3ec26480cbdbde9d69f5cc292c1ececd7cfe11074a52bc08f281173540a14
MD5 e5d8be76fcaea84300fdeaaacd5bf9c0
SHA1 95ee4d0485ca8d59f5b678ab15c793b109a67b80
SHA512 2aff9f108da3cd42902454d14340d3b6eff4a6eaafb30228480a2a04c369f04f0498d8659ce0abf6578980e064119c5ada7faf8223fdac16c8b345615a2ce9eb
SSDEEP 96:n1kMS1xt73wpvWMoiVmdeHplwtDRacxUWQyV+VDCziEwb:n1k3ZjGWMXpcXxro
MD5 SHA1 SHA512 SSDEEP

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 e2d1dedb6646af93576129acea3b631e4bf6f840a9245550b83ba3bec633df5b
MD5 2aa554fd8c1dee0836a5cfe11dca8135
SHA1 219ce2fc5128025cd16fe34a89ad75bf4d11a058
SHA512 c788c5056b870b86b6d7cc43530d237627f6c74b3cb1b32aba8d69fe7d7e03b25b5d5a0bc18d49e3d860d3ddbc40b51f386d0bcd6f85c6742206c976d29930fc
SSDEEP 96:n1k3S1xtr3wpvWMoiVmdeERqplwtDRacxUWQyV+VD7AiEwb:n1kCZTGWMKqpcXxrg
MD5 SHA1 SHA512 SSDEEP

Submit Download

CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

Submit Download

Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 10KB
SHA256 57ffd009360e9ef194ef5468c3743ddc20456d1ff42604010e350ffcaa5ef295
MD5 aeaacfa68229b06bf17587e805177cac
SHA1 8500d8ec711835238e192b29065cc6827d7231a7
SHA512 873e8f10c1cc4ab8ac28b553b5216578e20ba07a91b48eb56a8125c058b599d98d39e3a5ebeb9f7bf232c06cb121f76f823e1ddfbc3889bec4c5cfe7e9834f69
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupiie2RU32Zz3z2OMDCRHqlf:A9iIxuERzA83h09RZxYTbzaOMWRHqlWW
MD5 SHA1 SHA512 SSDEEP

Submit Download